Better alternativeUse (v == null ? [] : Array.isArray(v) ? v : [v]) — Consider using a lighter alternative
arrify
Convert a value to an array
Install
$ npm install arrifyUsage
import arrify from 'arrify';
arrify('🦄');
//=> ['🦄']
arrify(['🦄']);
//=> ['🦄']
arrify(new Set(['🦄']));
//=> ['🦄']
arrify(null);
//=> []
arrify(undefined);
//=> []Specifying null or undefined results in an empty array.
Get professional support for this package with a Tidelift subscription
Tidelift helps make open source sustainable for maintainers while giving companies
assurances about security, maintenance, and licensing for their dependencies.
Tidelift helps make open source sustainable for maintainers while giving companies
assurances about security, maintenance, and licensing for their dependencies.